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the claim

The Great Oxidation Event caused a mass extinction.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
2 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that the Great Oxidation Event caused a mass extinction?

Yes. A reference article on the Great Oxidation Event states the event is inferred to have constituted a mass extinction, though it notes the GOE is typically not counted among conventional lists of great extinctions. A review of the biotic response to the GOE describes it as a major environmental transition but does not itself assert a mass extinction.

Verdict: SUPPORTED · 2 sources for, 0 against · Last checked

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Evidence for · 2
Great Oxidation Event
Get citation
Great Oxidation Event. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Great_Oxidation_Event

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More for · 1
Geological evidence of oxygenic photosynthesis and the biotic response to the 2400-2200 ma "great oxidation event".
2014
Get citation
JW, S. (2014). Geological evidence of oxygenic photosynthesis and the biotic response to the 2400-2200 ma "great oxidation event".. doi.org. https://doi.org/10.1134/s0006297914030018

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